View Code of Problem 57

#include<stdio.h>
#include<string.h>
int main()
{
	int n;
	scanf("%d",&n);
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=n-i;j++)
		{
			printf(" ");
		}
		for(int j=1;j<=i;j++)
		{
			printf("%d",j);
		 } 
		 for(int j=1;j<=i-1;j++)
		 {
		 	printf("%d",i-j);
		 }
		 printf("\n"); 
	}
	for(int i=1;i<=n-1;i++)
	{
		for(int j=1;j<=i;j++)
		{
		    printf(" ");
		}
		for(int j=1;j<= n-i;j++)
		{
		    printf("%d",j);
		}
		for(int j=1;j<=n-i-1;j++)
		{
		    printf("%d",n-i-j);
		}
		printf("\n");
	}			
} 

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